Quantum information processing based on Rydberg atoms emerged as a promising
direction two decades ago. Recent experimental and theoretical progresses have shined …

Quantum light–matter interfaces are at the heart of photonic quantum technologies.
Quantum memories for photons, where non-classical states of photons are mapped onto …

Photon-photon scattering in vacuum is extremely weak. However, strong effective
interactions between single photons can be realized by employing strong light-matter …

The interaction between Rydberg states of neutral atoms is strong and long-range, making it
appealing to put it to use in the context of quantum technologies. Recently, first applications …

Rydberg superatoms: An artificial quantum system for quantum information processing and
quantum optics | Applied Physics Reviews | AIP Publishing Skip to Main Content Umbrella Alt …

By map** the strong interaction between Rydberg excitations in ultra-cold atomic
ensembles onto single photons via electromagnetically induced transparency, it is now …

Optical qubits uniquely combine information transfer in optical fibers with a good processing
capability and are therefore attractive tools for quantum technologies. A large challenge …

Quantum gates and entanglement based on dipole–dipole interactions of neutral Rydberg
atoms are relevant to both fundamental physics and quantum information science. The …

We demonstrate a new versatile building block for optical quantum technologies, enabling
deterministic quantum engineering of light by combining the advantages of two …

Unlike the Rydberg blockade regime, the Rydberg antiblockade regime (RABR) allows more
than one Rydberg atom to be excited, which can bring other interesting phenomena and …